Precision Internal Diameter Grinder for Bearing Races from Mexico
Specialized grinding machine for finishing internal cylindrical surfaces of ball bearing races and semiconductor component housings using high-precision abrasives. Classified in HTS 8460.29.0130 for other internal cylindrical grinding machines finishing metal precision parts.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide engineering drawings showing internal cylindrical work zone; avoid pitfall of classifying as centerless grinder
• Include abrasive wheel specifications in entry docs; ensure machine not principally for cermets which may affect duty
• For used machines, submit refurbishment records to prevent undervaluation claims